JPS52116413A - Preparation of diglycol acid salts - Google Patents

Preparation of diglycol acid salts

Info

Publication number
JPS52116413A
JPS52116413A JP3232976A JP3232976A JPS52116413A JP S52116413 A JPS52116413 A JP S52116413A JP 3232976 A JP3232976 A JP 3232976A JP 3232976 A JP3232976 A JP 3232976A JP S52116413 A JPS52116413 A JP S52116413A
Authority
JP
Japan
Prior art keywords
acid salts
preparation
diglycol acid
diglycol
diethyleneglycol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3232976A
Other languages
Japanese (ja)
Inventor
Bunji Miya
Tetsuya Imamura
Morio Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP3232976A priority Critical patent/JPS52116413A/en
Publication of JPS52116413A publication Critical patent/JPS52116413A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: Diglycol acid salts, useful as a water softener, are prepared by the oxidation of diethyleneglycol with oxygen-containing gas in the presence of palladium catalyst, followed by the successive neutralization of the obtained diglycol acid with an alkali.
COPYRIGHT: (C)1977,JPO&Japio
JP3232976A 1976-03-24 1976-03-24 Preparation of diglycol acid salts Pending JPS52116413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3232976A JPS52116413A (en) 1976-03-24 1976-03-24 Preparation of diglycol acid salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3232976A JPS52116413A (en) 1976-03-24 1976-03-24 Preparation of diglycol acid salts

Publications (1)

Publication Number Publication Date
JPS52116413A true JPS52116413A (en) 1977-09-29

Family

ID=12355891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3232976A Pending JPS52116413A (en) 1976-03-24 1976-03-24 Preparation of diglycol acid salts

Country Status (1)

Country Link
JP (1) JPS52116413A (en)

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